Intradoc links conversion (#1827)

* switching to nightly for intra-doc links

* actix-files intra-doc conversion

* more specific Result

* intradoc conversion complete

* rm blank comments and readme doc link fixes

* macros and broken links

actix-http/src/error.rs

@@ -25,7 +25,7 @@ pub use crate::cookie::ParseError as CookieParseError;
 use crate::helpers::Writer;
 use crate::response::{Response, ResponseBuilder};
 
-/// A specialized [`Result`](https://doc.rust-lang.org/std/result/enum.Result.html)
+/// A specialized [`std::result::Result`]
 /// for actix web operations
 ///
 /// This typedef is generally used to avoid writing out

actix-http/src/header/common/mod.rs

@@ -3,7 +3,7 @@
 //! ## Mime
 //!
 //! Several header fields use MIME values for their contents. Keeping with the
-//! strongly-typed theme, the [mime](https://docs.rs/mime) crate
+//! strongly-typed theme, the [mime] crate
 //! is used, such as `ContentType(pub Mime)`.
 #![cfg_attr(rustfmt, rustfmt_skip)]
 

actix-http/src/header/map.rs

@@ -8,8 +8,6 @@ use http::header::{HeaderName, HeaderValue};
 /// A set of HTTP headers
 ///
 /// `HeaderMap` is an multi-map of [`HeaderName`] to values.
-///
-/// [`HeaderName`]: struct.HeaderName.html
 #[derive(Debug, Clone)]
 pub struct HeaderMap {
     pub(crate) inner: FxHashMap<HeaderName, Value>,
@@ -141,8 +139,6 @@ impl HeaderMap {
     /// The returned view does not incur any allocations and allows iterating
     /// the values associated with the key.  See [`GetAll`] for more details.
     /// Returns `None` if there are no values associated with the key.
-    ///
-    /// [`GetAll`]: struct.GetAll.html
     pub fn get_all<N: AsName>(&self, name: N) -> GetAll<'_> {
         GetAll {
             idx: 0,